I'm going to have to go on a hunt today to track down a noise in my office which has either just begun, or at least just become noticeable to the point of annoyance. It's a fairly high-pitched whine coming from my PC, so I assume it's a cooling fan, and hopefully a little compressed air will take care of it, though it's always possible something will need replacing. I keep thinking this entire years-old machine will need replacing one of these days, but it keeps trucking along like the Terminator, and every time I think it's developed some fatal issue, I find a cure just as soon. Maybe this time it's terminal just because I'm assuming it isn't, and the fates just love to mess with assumptions. We shall see.